﻿// Copyright 2017 the original author or authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

using Microsoft.Extensions.Hosting;
using System;

namespace Steeltoe.Extensions.Logging.DynamicLogger
{
    public static class DynamicLoggerHostBuilderExtensions
    {
        /// <summary>
        /// Adds Dynamic Console Logging to your application. Removes ConsoleLoggerProvider if found (to prevent duplicate console log entries)<para />
        /// Also calls ILoggingBuilder.AddConfiguration() if not previously called.
        /// </summary>
        /// <param name="hostBuilder">Your HostBuilder</param>
        public static IHostBuilder AddDynamicLogging(this IHostBuilder hostBuilder)
        {
            if (hostBuilder is null)
            {
                throw new ArgumentNullException(nameof(hostBuilder));
            }

            return hostBuilder.ConfigureLogging((context, configureLogging) => configureLogging.AddDynamicConsole(true));
        }
    }
}
